The document discusses weft knitting. Weft knitting is a form of knitting where stitches run horizontally across the fabric from left to right. It can be done by hand or machine and uses a single piece of yarn. Weft knitting is simpler than warp knitting and was the first type of knitting invented. Properties of weft knitting include elasticity, warmth, comfort, shrinkage, and the ability to stretch out of shape or unravel when cut. End uses of weft knitting include underwear, hosiery, t-shirts, sportswear, baby clothes, and various knitwear items.